<div class="app-header navbar">
    <div class="navbar-header bg-info dker">
        <a href="/" class="navbar-brand text-lt">
            <i class="fa fa-btc"></i><span class="hidden-folded m-l-xs">核心业务平台</span>
        </a>
    </div>
    <div class="collapse pos-rlt navbar-collapse box-shadow bg-info dk">
        <ul class="nav navbar-nav hidden-sm">
            <li class="dropdown pos-stc" dropdown (isOpenChange)="toggled($event)">
                <a class="dropdown-toggle" dropdownToggle (click)="false">
                    <span>全部</span>
                    <span class="caret"></span>
                </a>
                <div class="dropdown-menu wrapper w-full bg-white" *dropdownMenu role="menu">
                    <ul class="list-unstyled l-h-2x">
                        <li><a href="#"><i class="fa fa-fw fa-angle-right text-muted m-r-xs"></i>aaaa</a></li>
                    </ul>
                </div>
            </li>
        </ul>
    </div>
</div>